Medical oxygen concentrator
US6551384B1 · kind B1 · utility
103Cited by
21References
43Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 5, 2001 |
| Grant date | Apr 22, 2003 |
| Priority date | — |
| Expiry date | Jul 5, 2021 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D2259/4541
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An advanced medical concentrator process and system is provided using fast cycle and advanced adsorbent. Significant improvements achieved results in a smaller, lighter and more efficient system in comparison with the current commercial stationary concentrators. Integrated with a conserver, a small portable concentrator is achieved.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.